Oil and Gas Industry
About
Oil and natural gas industry interact with our lives in many ways every day. Oil and gas industry supply more than 50 percent of the global energy. The oil and gas industry is one of the wealthiest industries in the world. Oil and gas provide fuel for our cars, heat our homes and even cook our food. But did you know that the oil and natural gas industry also produce the electricity that powers our lives day by day? Or that crude oil provides the building blocks for everything from dent resistant car fenders to soft drink bottles to garden tools?
The process of oil and gas extraction
Extracting oil and gas is not so easy and it has to be made in different phases. In the first instance, a mining enterprise will carry out exploratory work in order to detect the location of the minerals.
This seismic assessment can be compared to ultrasound scanning. Sound waves are created and then transmitted into the earth, the echoes of these waves then give an indication as to how the earth’s strata are composed and where gas and oil may possibly be located.
After gas and oil resources are located, drilling then takes place to determine whether or not there actually is oil or gas located in that earth area. And if there is, the field it is closely examined to decide whether or not the field can be developed and how. If an oil or gas company decide to begin extracting minerals from the field, production equipment needs to be constructed and a pipeline laid in the extracting area before any kind of work can begin. The eventual production can last for years and years. When the mining enterprise company decides to cease production, the production pits are filled with cement and the valves dismantled. On land, the ground is cleaned and sanitized and made suitable for other uses. Production equipment at sea is also removed. The final stage is to offer aftercare to avoid nuisance such as subsidence.
